The Constitution divides the powers of government among the three

branches of government in order to:

The Constitution has three main functions. First it creates a national government consisting of a legislative, an executive, and a judicial branch, with a system of checks and balances among the three branches. Second, it divides power between the federal government and the states.

Explanation:

basically so that there are not any fights

separate powers and equally weigh them out so one branch doesn't have more power than the other